easy Set 73 Form Exercise

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [11] → [_, 6] → [1, _, 2]

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Answer: Row3[2]=4, Row2[1]=5

SubType
number-pyramid
Difficulty
easy
Levels
  • [11]
  • [5,6]
  • [1,4,2]
Base
  • 1
  • 4
  • 2
TopValue
11
HiddenCells
  • {"r":2,"c":1,"v":4}
  • {"r":1,"c":0,"v":5}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [35] → [16, 19] → [_, _, 10]

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Answer: Row3[1]=7, Row3[2]=9

SubType
number-pyramid
Difficulty
easy
Levels
  • [35]
  • [16,19]
  • [7,9,10]
Base
  • 7
  • 9
  • 10
TopValue
35
HiddenCells
  • {"r":2,"c":0,"v":7}
  • {"r":2,"c":1,"v":9}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [25] → [17, _] → [_, 7, 1]

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Answer: Row3[1]=10, Row2[2]=8

SubType
number-pyramid
Difficulty
easy
Levels
  • [25]
  • [17,8]
  • [10,7,1]
Base
  • 10
  • 7
  • 1
TopValue
25
HiddenCells
  • {"r":2,"c":0,"v":10}
  • {"r":1,"c":1,"v":8}

Number Pyramid: Each block equals the sum of the two blocks below it. Fill the missing values. Pyramid (top to bottom): [_] → [_, 14] → [2, 8, 6]

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Answer: Row1[1]=24, Row2[1]=10

SubType
number-pyramid
Difficulty
easy
Levels
  • [24]
  • [10,14]
  • [2,8,6]
Base
  • 2
  • 8
  • 6
TopValue
24
HiddenCells
  • {"r":0,"c":0,"v":24}
  • {"r":1,"c":0,"v":10}